/* ===== VARIABLES ===== */
:root {
  --color-bg: #F4E4C1;
  --color-bg-light: #FFF8EA;
  --color-accent: #E8A87C;
  --color-accent-dark: #D4956A;
  --color-text: #2C3E50;
  --color-text-light: #5A6C7D;
  --color-cta: #C38D9E;
  --color-cta-dark: #A87685;
  --color-white: #FFFFFF;
  --color-border: rgba(44, 62, 80, 0.1);
  
  --font-serif: 'Playfair Display', serif;
  --font-sans: 'Inter', sans-serif;
  
  --container: 1200px;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 20px rgba(44, 62, 80, 0.08);
  --shadow-lg: 0 10px 40px rgba(44, 62, 80, 0.12);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg-light);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ===== TYPOGRAPHIE ===== */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; }
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.4rem; }

.section { padding: 100px 0; }
.section-title { text-align: center; margin-bottom: 60px; }

/* ===== BOUTONS ===== */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
  text-align: center;
}
.btn-primary {
  background: var(--color-cta);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-cta-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 2px solid var(--color-text);
}
.btn-ghost:hover { background: var(--color-text); color: var(--color-white); }
.btn-large { padding: 18px 40px; font-size: 1.1rem; width: 100%; }

.badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 16px;
}

/* ===== NAV ===== */
.nav {
  position: sticky;
  top: 0;
  background: rgba(255, 248, 234, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  z-index: 100;
  padding: 16px 0;
}
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.logo {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-text);
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { font-weight: 500; transition: var(--transition); }
.nav-links a:hover { color: var(--color-cta); }
.cart-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  background: var(--color-text);
  color: var(--color-white);
  border-radius: 100px;
  font-weight: 500;
}

/* ===== HERO ===== */
.hero { padding: 80px 0 100px; background: var(--color-bg); }
.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero-subtitle {
  font-size: 1.2rem;
  color: var(--color-text-light);
  margin: 24px 0 32px;
}
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-trust {
  display: flex; gap: 16px; margin-top: 32px;
  font-size: 0.9rem; color: var(--color-text-light);
  flex-wrap: wrap;
}
.hero-visual { position: relative; }
.hero-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}
.glow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
  opacity: 0.4;
  filter: blur(60px);
  z-index: 1;
}

/* ===== PROBLÈME / SOLUTION ===== */
.problem { background: var(--color-white); }
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}
.problem-card {
  padding: 40px;
  border-radius: var(--radius-lg);
  text-align: center;
}
.problem-card.before {
  background: #F8E5E5;
  border: 2px solid #E8B4B4;
}
.problem-card.after {
  background: var(--color-bg);
  border: 2px solid var(--color-accent);
}
.icon { font-size: 3rem; margin-bottom: 16px; }
.problem-card h3 { margin-bottom: 12px; }

/* ===== BÉNÉFICES ===== */
.benefits { background: var(--color-bg-light); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}
.benefit {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-lg);
  text-align: center;
  transition: var(--transition);
}
.benefit:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.benefit-icon { font-size: 2.5rem; margin-bottom: 16px; }
.benefit h3 { margin-bottom: 8px; }

/* ===== TÉMOIGNAGES ===== */
.testimonials { background: var(--color-white); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.testimonial {
  background: var(--color-bg);
  padding: 32px;
  border-radius: var(--radius-lg);
}
.stars { margin-bottom: 12px; }
.testimonial p { font-style: italic; margin-bottom: 16px; }
.author { font-weight: 600; color: var(--color-text-light); font-size: 0.9rem; }

/* ===== GARANTIE ===== */
.guarantee {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-cta) 100%);
  color: var(--color-white);
  text-align: center;
}
.guarantee-content { max-width: 700px; margin: 0 auto; }
.guarantee-icon { font-size: 4rem; margin-bottom: 20px; }
.guarantee h2 { margin-bottom: 16px; }
.guarantee p { margin-bottom: 32px; font-size: 1.1rem; opacity: 0.95; }
.guarantee .btn-primary {
  background: var(--color-white);
  color: var(--color-text);
}

/* ===== PRODUIT ===== */
.product-section { padding: 60px 0; }
.product-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.main-image {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 16px;
}
.main-image img { border-radius: var(--radius); width: 100%; }
.thumbs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.thumb {
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  aspect-ratio: 1;
  object-fit: cover;
}
.thumb.active, .thumb:hover { border-color: var(--color-cta); }

.product-info h1 { margin: 12px 0; }
.rating { color: var(--color-text-light); margin-bottom: 20px; }
.rating span { margin-left: 8px; }

.price {
  display: flex; align-items: baseline; gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.price-current { font-size: 2.2rem; font-weight: 700; font-family: var(--font-serif); }
.price-old { text-decoration: line-through; color: var(--color-text-light); font-size: 1.2rem; }
.price-save {
  background: #E8F5E9; color: #2E7D32;
  padding: 4px 10px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 600;
}

.product-desc {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
}

.product-features {
  list-style: none;
  margin-bottom: 32px;
}
.product-features li {
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}

.product-actions {
  display: flex; flex-direction: column; gap: 12px;
  margin-bottom: 24px;
}

.trust-badges {
  display: flex; gap: 16px; flex-wrap: wrap;
  padding: 20px;
  background: var(--color-bg);
  border-radius: var(--radius);
  font-size: 0.9rem;
}

/* ===== MÉTHODE ===== */
.method { background: var(--color-bg-light); }
.method-content { max-width: 800px; margin: 0 auto; }
.method-content > p {
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 48px;
  color: var(--color-text-light);
}
.timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
}
.step {
  background: var(--color-white);
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  border-top: 4px solid var(--color-accent);
}
.step-time {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-cta);
  margin-bottom: 8px;
}

/* ===== SPECS ===== */
.specs { background: var(--color-white); }
.specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}
.spec {
  display: flex; justify-content: space-between;
  padding: 16px 20px;
  background: var(--color-bg);
  border-radius: var(--radius);
}

/* ===== FAQ ===== */
.faq { background: var(--color-bg-light); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
}
.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-cta);
  transition: var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 24px 20px; color: var(--color-text-light); }

/* ===== FOOTER ===== */
.footer {
  background: var(--color-text);
  color: var(--color-white);
  padding: 60px 0 30px;
}
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer .logo { color: var(--color-white); margin-bottom: 12px; }
.footer-brand p { opacity: 0.7; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { opacity: 0.7; transition: var(--transition); }
.footer-links a:hover { opacity: 1; }
.footer-legal { text-align: right; opacity: 0.5; font-size: 0.85rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-content, .problem-grid, .product-grid, .footer-content {
    grid-template-columns: 1fr;
  }
  .nav-links a:not(.cart-btn) { display: none; }
  .section { padding: 60px 0; }
  .hero { padding: 40px 0 60px; }
  .footer-content { grid-template-columns: 1fr; text-align: center; }
  .footer-legal { text-align: center; }
}

/* ===== PAGE SUCCÈS ===== */
.success-section {
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-light);
  padding: 60px 24px;
}

.success-card {
  background: var(--color-white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-width: 600px;
  width: 100%;
  text-align: center;
}

.success-icon {
  width: 80px;
  height: 80px;
  background: #E8F5E9;
  color: #2E7D32;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.success-icon svg {
  width: 40px;
  height: 40px;
}

.success-subtitle {
  color: var(--color-text-light);
  font-size: 1.1rem;
  margin-bottom: 32px;
}

/* Détails de la commande */
.order-details {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 32px;
  text-align: left;
  min-height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.order-summary {
  width: 100%;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-light);
}

.summary-row:last-child {
  border-bottom: none;
}

.summary-row strong {
  color: var(--color-text);
}

.summary-row.total {
  font-size: 1.1rem;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 2px solid var(--color-border);
  border-bottom: none;
}

.status-badge {
  padding: 4px 12px;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 600;
}

.status-badge.success {
  background: #E8F5E9;
  color: #2E7D32;
}

/* Loader */
.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-cta);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-right: 16px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Prochaines étapes */
.next-steps {
  text-align: left;
  margin-bottom: 32px;
}

.next-steps h3 {
  font-family: var(--font-sans);
  font-size: 1rem;
  margin-bottom: 12px;
  color: var(--color-text);
}

.next-steps ul {
  list-style: none;
  padding: 0;
}

.next-steps li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  color: var(--color-text-light);
  font-size: 0.95rem;
}

.next-steps li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-cta);
  font-weight: bold;
}

.success-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
}

@media (max-width: 600px) {
  .success-card { padding: 32px 24px; }
  .success-actions { flex-direction: column; }
}

/* ===== PAGES LÉGALES ===== */
.legal-section {
  background: var(--color-bg-light);
  padding: 60px 0 100px;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 48px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.legal-content h1 {
  margin-bottom: 16px;
}

.legal-intro {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 2px solid var(--color-border);
}

.legal-content h2 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  margin-top: 32px;
  margin-bottom: 12px;
  color: var(--color-text);
}

.legal-content p,
.legal-content li {
  color: var(--color-text-light);
  line-height: 1.7;
  margin-bottom: 12px;
}

.legal-content ul {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-content li {
  margin-bottom: 8px;
}

.legal-content a {
  color: var(--color-cta);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-cta-dark);
}

.legal-update {
  margin-top: 48px !important;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-text-light) !important;
}

@media (max-width: 768px) {
  .legal-content { padding: 32px 24px; }
}

/* ===== PAGE CONTACT ===== */
.contact-section { background: var(--color-bg-light); }

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-info h1 { margin-bottom: 16px; }
.contact-subtitle { color: var(--color-text-light); margin-bottom: 32px; font-size: 1.05rem; }

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.info-icon { font-size: 1.5rem; }
.info-item strong { display: block; margin-bottom: 4px; }
.info-item p { color: var(--color-text-light); margin: 0; }

.contact-form-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: var(--color-bg-light);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-cta);
  background: var(--color-white);
  box-shadow: 0 0 0 3px rgba(195, 141, 158, 0.1);
}

.form-status {
  margin-top: 16px;
  text-align: center;
  font-weight: 500;
  font-size: 0.95rem;
}

.form-status.success { color: #2E7D32; }
.form-status.error { color: #C62828; }

@media (max-width: 768px) {
  .contact-wrapper { grid-template-columns: 1fr; }
  .contact-form-card { padding: 24px; }
}